[  659.899511][ T4724] br1: port 1(veth1) entered blocking state
[  659.899742][ T4724] br1: port 1(veth1) entered disabled state
[  659.899953][ T4724] veth1: entered allmulticast mode
[  659.901588][ T4724] veth1: entered promiscuous mode
[  659.924767][ T2312] br1: port 1(veth1) entered blocking state
[  659.925059][ T2312] br1: port 1(veth1) entered forwarding state
[  687.219812][ T4904] br1: port 1(veth1) entered disabled state
[  687.256837][ T4905] veth1: left allmulticast mode
[  687.257027][ T4905] veth1: left promiscuous mode
[  687.257299][ T4905] br1: port 1(veth1) entered disabled state